+ disconnect(mTree, SIGNAL(itemSelectionChanged()), this, SLOT(SelectedItemChangedInTree()));
+ disconnect(mCheckBoxShow, SIGNAL(toggled(bool)), this, SLOT(VisibleROIToggled(bool)));
+ disconnect(mOpacitySlider, SIGNAL(valueChanged(int)), this, SLOT(OpacityChanged(int)));
+ disconnect(mChangeColorButton, SIGNAL(clicked()), this, SLOT(ChangeColor()));
+ disconnect(mContourCheckBoxShow, SIGNAL(toggled(bool)), this, SLOT(VisibleContourROIToggled(bool)));
+ disconnect(mChangeContourColorButton, SIGNAL(clicked()), this, SLOT(ChangeContourColor()));
+ disconnect(mContourWidthSpinBox, SIGNAL(valueChanged(int)), this, SLOT(ChangeContourWidth(int)));
+ disconnect(mDepthSpinBox, SIGNAL(valueChanged(int)), this, SLOT(ChangeDepth(int)));
+